Question: The proposition not ( p ? ? not ( q ? ? r ) ) is equivalent to Anot ( n o t ( p

The proposition not(p??not(q??r)) is equivalent to
Anot(not(p??q)??r)
B.pq??r
C. True
D. None of the above.
E. notpvvnotqvvnotr
 The proposition not(p??not(q??r)) is equivalent to Anot(not(p??q)??r) B.pq??r C. True D.

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